3v4l.org

run code in 300+ PHP versions simultaneously
<?php define('undefined', 'XXX');

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.40.0140.00718.37
8.3.30.0140.00718.83
8.3.20.0070.00020.04
8.3.10.0080.00023.66
8.3.00.0030.00520.77
8.2.170.0100.00322.96
8.2.160.0100.00320.30
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0090.00019.13
8.2.110.0030.00620.23
8.2.100.0040.00817.78
8.2.90.0050.00318.96
8.2.80.0000.00817.97
8.2.70.0030.00517.38
8.2.60.0040.00417.68
8.2.50.0090.00018.07
8.2.40.0050.00319.95
8.2.30.0000.00818.20
8.2.20.0030.00617.49
8.2.10.0000.00717.83
8.2.00.0040.00417.43
8.1.270.0040.00423.87
8.1.260.0080.00026.35
8.1.250.0060.00328.09
8.1.240.0000.00922.14
8.1.230.0070.00417.42
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0040.00416.99
8.1.180.0030.00618.10
8.1.170.0000.00818.58
8.1.160.0070.00021.94
8.1.150.0000.00718.50
8.1.140.0040.00417.27
8.1.130.0000.00717.18
8.1.120.0030.00317.20
8.1.110.0030.00617.21
8.1.100.0080.00017.31
8.1.90.0000.00717.32
8.1.80.0050.00317.20
8.1.70.0000.00717.34
8.1.60.0000.00917.43
8.1.50.0040.00417.36
8.1.40.0040.00717.38
8.1.30.0030.00617.37
8.1.20.0000.00817.43
8.1.10.0040.00417.41
8.1.00.0000.00717.31
8.0.300.0070.00018.77
8.0.290.0000.00916.63
8.0.280.0030.00318.29
8.0.270.0030.00316.55
8.0.260.0070.00016.71
8.0.250.0060.00016.85
8.0.240.0040.00416.80
8.0.230.0000.00716.80
8.0.220.0030.00316.72
8.0.210.0030.00316.64
8.0.200.0030.00316.80
8.0.190.0030.00316.70
8.0.180.0000.00716.68
8.0.170.0000.00816.80
8.0.160.0030.00316.79
8.0.150.0040.00416.77
8.0.140.0120.00016.68
8.0.130.0000.00513.14
8.0.120.0020.00516.72
8.0.110.0040.00416.71
8.0.100.0050.00216.73
8.0.90.0080.00016.68
8.0.80.0140.00716.64
8.0.70.0040.00416.55
8.0.60.0030.00316.55
8.0.50.0040.00416.73
8.0.30.0100.00716.94
8.0.20.0060.01217.40
8.0.10.0080.00016.76
8.0.00.0050.01416.59
7.4.330.0000.00515.00
7.4.320.0070.00016.29
7.4.300.0000.00616.46
7.4.290.0070.00016.43
7.4.280.0000.00616.45
7.4.270.0050.00216.46
7.4.260.0060.00316.48
7.4.250.0070.00016.42
7.4.240.0030.00316.37
7.4.230.0050.00316.24
7.4.220.0100.00716.30
7.4.210.0110.00316.55
7.4.200.0020.00516.20
7.4.160.0130.01016.52
7.4.150.0100.01017.40
7.4.140.0050.01217.86
7.4.130.0090.00716.35
7.4.120.0110.00516.34
7.4.110.0100.00716.29
7.4.100.0100.00616.32
7.4.90.0100.00716.52
7.4.80.0060.01419.39
7.4.70.0130.00416.32
7.4.60.0100.00616.27
7.4.50.0030.00516.05
7.4.40.0060.00916.35
7.4.30.0130.00316.31
7.4.00.0040.01114.59
7.3.330.0020.00212.92
7.3.320.0030.00312.91
7.3.310.0000.00716.05
7.3.300.0030.00316.12
7.3.290.0140.00016.12
7.3.280.0130.00416.10
7.3.270.0120.00417.40
7.3.260.0180.00716.37
7.3.250.0090.00816.17
7.3.240.0220.00016.13
7.3.230.0070.01016.39
7.3.210.0170.00316.16
7.3.200.0060.00919.39
7.3.190.0100.01016.32
7.3.180.0070.00716.36
7.3.170.0100.00616.27
7.3.160.0000.01516.14
7.3.120.0060.00914.64
7.3.00.0120.00916.63
7.2.330.0100.00716.24
7.2.320.0080.00916.53
7.2.310.0030.01216.34
7.2.300.0000.01616.48
7.2.290.0030.01316.42
7.2.130.0160.00916.52
7.2.120.0180.00416.56
7.2.110.0040.01116.61
7.2.100.0030.01216.47
7.2.90.0100.00616.60
7.2.80.0200.00716.30
7.2.70.0140.00316.68
7.2.60.0070.01216.56
7.2.50.0140.00716.52
7.2.40.0110.01116.57
7.2.30.0110.01116.94
7.2.20.0110.00716.69
7.2.10.0070.00716.45
7.2.00.0080.00917.92
7.1.250.0250.00315.73
7.1.240.0110.00815.58
7.1.230.0140.00315.37
7.1.220.0220.00315.54
7.1.210.0120.00615.29
7.1.200.0060.00815.48
7.1.190.0140.00415.38
7.1.180.0150.00615.38
7.1.170.0190.00415.55
7.1.160.0120.01215.22
7.1.150.0160.00015.59
7.1.140.0130.00315.66
7.1.130.0070.00715.59
7.1.120.0100.00715.58
7.1.110.0140.00015.43
7.1.100.0080.01016.61
7.1.90.0100.00615.42
7.1.80.0150.00415.37
7.1.70.0030.01016.13
7.1.60.0140.00817.72
7.1.50.0080.01416.37
7.1.40.0140.01115.54
7.1.30.0120.01215.71
7.1.20.0090.01315.54
7.1.10.0150.00715.45
7.1.00.0100.04118.92
7.0.330.0120.00914.94
7.0.320.0160.00015.12
7.0.310.0090.00315.24
7.0.300.0160.00415.08
7.0.290.0090.00915.08
7.0.280.0090.00915.15
7.0.270.0090.00314.97
7.0.260.0120.00314.79
7.0.250.0080.00815.22
7.0.240.0040.01115.11
7.0.230.0090.00515.11
7.0.220.0110.00614.88
7.0.210.0080.01215.29
7.0.200.1250.00314.76
7.0.190.0110.01515.25
7.0.180.0100.01315.23
7.0.170.0080.01115.05
7.0.160.0120.00914.96
7.0.150.0160.00715.27
7.0.140.0080.04118.57
7.0.130.0100.00715.24
7.0.120.0140.00014.97
7.0.110.0180.00315.07
7.0.100.0090.00615.27
7.0.90.0110.00615.18
7.0.80.0070.03417.42
7.0.70.0100.03817.54
7.0.60.0090.02217.49
7.0.50.0130.01817.93
7.0.40.0070.02216.71
7.0.30.0030.02716.59
7.0.20.0050.02316.72
7.0.10.0030.02716.56
7.0.00.0070.02016.67
5.6.380.0120.00714.25
5.6.370.0070.00314.20
5.6.360.0040.01114.28
5.6.350.0100.00314.10
5.6.340.0070.01014.19
5.6.330.0000.01414.32
5.6.320.0000.01714.20
5.6.310.0060.00313.96
5.6.300.0080.00513.80
5.6.290.0100.00913.79
5.6.280.0060.03917.42
5.6.270.0120.01113.89
5.6.260.0170.00714.07
5.6.250.0000.02514.20
5.6.240.0070.01714.16
5.6.230.0110.02317.26
5.6.220.0110.02317.38
5.6.210.0080.02417.26
5.6.200.0050.02717.64
5.6.190.0070.02317.46
5.6.180.0090.02417.53
5.6.170.0030.02317.38
5.6.160.0080.03317.59
5.6.150.0090.02217.66
5.6.140.0020.02817.49
5.6.130.0070.02317.63
5.6.120.0050.02717.56
5.6.110.0100.02217.61
5.6.100.0050.02517.50
5.6.90.0120.01817.52
5.6.80.0000.03117.14
5.6.70.0030.02117.13
5.6.60.0060.02317.06
5.6.50.0060.02017.37
5.6.40.0040.02617.19
5.6.30.0090.01717.24
5.6.20.0080.02017.18
5.6.10.0030.02417.17
5.6.00.0060.01917.27
5.5.380.0100.00311.18
5.5.370.0040.02015.81
5.5.360.0030.03615.81
5.5.350.0030.02515.78
5.5.340.0020.02616.03
5.5.330.0060.02316.03
5.5.320.0050.02316.04
5.5.310.0050.02115.96
5.5.300.0070.01815.96
5.5.290.0050.02316.03
5.5.280.0030.02316.04
5.5.270.0100.01816.02
5.5.260.0050.02815.97
5.5.250.0020.02115.87
5.5.240.0070.02015.68
5.5.230.0060.01815.69
5.5.220.0060.02815.71
5.5.210.0050.02015.69
5.5.200.0080.01715.69
5.5.190.0050.01815.72
5.5.180.0020.02215.68
5.5.170.0040.00411.18
5.5.160.0070.01915.69
5.5.150.0090.03615.70
5.5.140.0050.04515.68
5.5.130.0040.04715.71
5.5.120.0070.03615.64
5.5.110.0060.04215.69
5.5.100.0050.02815.64
5.5.90.0060.01715.64
5.5.80.0080.01715.63
5.5.70.0090.04215.56
5.5.60.0060.02115.62
5.5.50.0100.03515.66
5.5.40.0100.04015.61
5.5.30.0030.04515.63
5.5.20.0050.01815.60
5.5.10.0000.02815.56
5.5.00.0090.01815.54
5.4.450.0060.02415.31
5.4.440.0060.02415.16
5.4.430.0040.02615.28
5.4.420.0020.02315.20
5.4.410.0080.02015.30
5.4.400.0050.02115.13
5.4.390.0030.02715.08
5.4.380.0010.02115.07
5.4.370.0020.02115.11
5.4.360.0030.02215.07
5.4.350.0020.02215.11
5.4.340.0020.02315.16
5.4.330.0030.00611.18
5.4.320.0050.02115.07
5.4.310.0030.01815.07
5.4.300.0030.04314.99
5.4.290.0090.02915.13
5.4.280.0050.03015.08
5.4.270.0050.04015.07
5.4.260.0020.02315.06
5.4.250.0050.04115.13
5.4.240.0070.03315.07
5.4.230.0040.02215.11
5.4.220.0030.02114.97
5.4.210.0050.01715.04
5.4.200.0030.02015.13
5.4.190.0060.04014.99
5.4.180.0070.03615.14
5.4.170.0050.03015.14
5.4.160.0080.03715.05
5.4.150.0090.03915.09
5.4.140.0030.03813.73
5.4.130.0030.02313.72
5.4.120.0050.03813.73
5.4.110.0090.02013.70
5.4.100.0030.02313.72
5.4.90.0030.02013.74
5.4.80.0050.03813.78
5.4.70.0050.03713.79
5.4.60.0030.04013.69
5.4.50.0020.03113.70
5.4.40.0050.04113.76
5.4.30.0050.03013.75
5.4.20.0030.02313.71
5.4.10.0020.02913.74
5.4.00.0050.01513.48
5.3.290.0060.01612.85
5.3.280.0020.04012.87
5.3.270.0020.02212.81
5.3.260.0020.02312.88
5.3.250.0050.03712.86
5.3.240.0060.03112.82
5.3.230.0030.02812.88
5.3.220.0030.02912.78
5.3.210.0030.02312.86
5.3.200.0090.03012.86
5.3.190.0050.03512.84
5.3.180.0010.04112.85
5.3.170.0030.02512.85
5.3.160.0030.04412.88
5.3.150.0050.03712.85
5.3.140.0000.02112.79
5.3.130.0030.02012.79
5.3.120.0030.01812.79
5.3.110.0050.03712.86
5.3.100.0070.03712.60
5.3.90.0040.03412.57
5.3.80.0050.03812.52
5.3.70.0050.03312.60
5.3.60.0050.03212.46
5.3.50.0030.03412.54
5.3.40.0020.03112.55
5.3.30.0080.01612.53
5.3.20.0070.03712.36
5.3.10.0030.02712.41
5.3.00.0040.03712.38
5.2.170.0000.02511.45
5.2.160.0030.03611.45
5.2.150.0070.01911.45
5.2.140.0050.02311.45
5.2.130.0030.01311.45
5.2.120.0070.03011.45
5.2.110.0020.03511.45
5.2.100.0020.03411.45
5.2.90.0050.02711.45
5.2.80.0050.02811.45
5.2.70.0030.03711.45
5.2.60.0030.02311.45
5.2.50.0050.01311.45
5.2.40.0030.02211.45
5.2.30.0060.01511.45
5.2.20.0010.03011.45
5.2.10.0030.02311.45
5.2.00.0030.03311.45
5.1.60.0000.02711.45
5.1.50.0040.02811.45
5.1.40.0020.03011.45
5.1.30.0050.02511.45
5.1.20.0050.01811.45
5.1.10.0070.01711.45
5.1.00.0020.01511.45
5.0.50.0020.01311.45
5.0.40.0030.01011.45
5.0.30.0020.02611.45
5.0.20.0020.01011.45
5.0.10.0080.01711.45
5.0.00.0020.01411.45
4.4.90.0000.01611.45
4.4.80.0020.00811.45
4.4.70.0000.01311.45
4.4.60.0020.01711.45
4.4.50.0000.00911.45
4.4.40.0040.02311.45
4.4.30.0050.01511.45
4.4.20.0000.01111.45
4.4.10.0000.01511.45
4.4.00.0000.01411.45
4.3.110.0030.00811.45
4.3.100.0070.01511.45
4.3.90.0000.01711.45
4.3.80.0000.01311.45
4.3.70.0030.00711.45
4.3.60.0000.02211.45
4.3.50.0000.00911.45
4.3.40.0020.01011.45
4.3.30.0000.02011.45
4.3.20.0000.02211.45
4.3.10.0030.01511.45
4.3.00.0000.01611.45

preferences:
46.04 ms | 400 KiB | 5 Q